Description
Features
n 1,2,5, & 20% VOLTAGE
TOLERANCES AVAILABLE
Mechanical Dimensions
n WIDE VOLTAGE RANGE
n MEETS UL SPECIFICATION 94V-0
Maximum Ratings ZMM55C-SERIES
Data Sheet
½ Watt
ZENER DIODES (2.28V to 50V)
ZMM55C-SERIES
Units
DC Power Dissipation with T
L
= > = 75 ...P
D
Lead Length = .375 Inches
Derate Above 50
Operating & Storage Temperature Range...T
J
, T
STRG
°C
°C
............................................. 500 ...............................................
............................................. 4 ...............................................
mW
mW /
°C
°C......................................... -65 to 100 ..........................................
Steady State Power Derating
Steady State
Power (W)
Lead Temperature (
°°
°°
°C)
Temperature Coefficients vs. Voltage
Temperature
Coefficient (mV/
o
C)
Zener Voltage (V)
Typical Junction Capacitance
Junction
Capacitance (pF)
Zener Voltage (V)
50% Vz Bias
0 V Bias
1 V Bias
Zener Current vs. Zener Voltage
Zener Voltage (V)
Zener Current (mA)
DO-213AA
(Mini-MELF)